1. Will there be a fork like we had for bitcoin cash? Or we will have to deposit our Ethereums to an address to get ETH2 in a new address? Or our Ethereum will be updated automatically?
2. What do you think about regulations? Is it possible that we will be forced to pass KYC to get ETH2?
The fork was already completed back in Feb. 2019 (Constantinople). AFAIK there will be no "ETH2" coins that will be issued, it will be the same ETH since it's a network upgrade. I'm curious how the migration from POW to POS will be.